1. Business requirements: With the development of the company's business, Lijiang Longji needs enough human resources to meet the needs of production, R&D and sales. In order to maintain the sustainable development of business, the company needs to constantly recruit talents.

2. Technology R&D demand: Photovoltaic industry is a technology-intensive industry, which needs continuous technology R&D and innovation. As a participant in the photovoltaic industry, Lijiang Longji needs a strong technical team to support the company's R&D and innovation. In order to attract and retain excellent technical talents, the company needs to constantly recruit and reserve talents.

3. High employee turnover rate: Lijiang Longji has a high employee turnover rate due to its high work intensity and relatively low salary. In order to maintain the stability and continuity of the company's business, the company needs to constantly recruit new people to fill the vacancy.

4. Expand market share: In order to gain greater market share in the fierce market competition, Lijiang Longji needs to increase the number of employees to expand production scale and expand sales channels.